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Texas Department of Agriculture Pesticide Applicator's
ACTUAL EXAM 2026-2027 COMPLETE QUESTIONS AND
VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR
QUESTION: How is a pesticide defined by law? - ANSWER-Any substance or mixture of
substances intended for preventing, destroying, repelling or mitigating any pest, and any
substance intended for use as a plant growth regulator, defoliant or desiccant.
QUESTION: Which state and federal agencies register pesticides? - ANSWER-Texas Department
of Agriculture (TDA)
U.S. Environmental Protection Agency (EPA)
QUESTION: What is the federal law that regulates the sale and use of pesticides? - ANSWER-The
Federal Insecticide, Fungicide and Rodenticide Act (FIFRA)
QUESTION: What is a state-limited-use pesticide? - ANSWER-A pesticide or pesticide use on
which additional restrictions are placed by the Texas Department of Agriculture.
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QUESTION: As defined by law, what is a private pesticide applicator? - ANSWER-A person who
uses or supervises the use of a restricted-use or state-limited use pesticide or a regulated
herbicide for the purpose producing an agricultural commodity.
Q;Define IPM - ANSWER-1. a pest population management system that anticipates and
prevents pests from causing damage.
2. an ecological approach to pest control.
QUESTION: Components of IPM - ANSWER-1. Pest identification
2. Monitoring
3. Use of natural enemies (biological control)
4. Pest-resistant plants
5. Cultural and structural changes
6. Judicious use of least toxic pesticides
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QUESTION: Intent of IPM - ANSWER-To use tactics that include pesticide alternatives that
reduce the total amount of pesticide chemicals used thereby lessening the opportunity for
pests to develop resistance.
QUESTION: When supervising pesticide use, must the private applicator be physically present?
Is the applicator responsible for actions of the supervised workers? - ANSWER-The applicator
need not be physically present, unless required by the label or other conditions of use, but
must be available if and when needed. The licensed applicator and the supervised person may
keep in touch by phone, radio, etc. The applicator is responsible for actions of individuals being
supervised.
QUESTION: Who is responsible for assuring that any person working under the licensee's direct
supervision is knowledgeable of the label requirements and rules and regulations governing the
use of the particular pesticide being used by the individual? - ANSWER-The licensed applicator
(may be private, commercial, or noncommercial).
QUESTION: What practical knowledge and skills should a private applicator have? - ANSWER-
The applicator should know how to: recognize common pests and pest damage; read and
understand the label; apply pesticides according to the label instructions and warnings;
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recognize environmental conditions and avoid contamination; and recognize poisoning
symptoms and perform first-aid.
QUESTION: What is the significance of pesticide label directions with regard to the law? -
ANSWER-The label has the force of law and includes a statement stating that the use of any
chemical inconsistent with the label directions is a violation of the law.
QUESTION: What types of laws are violated when the applicator uses pesticides inconsistent
with the label directions? Examples: is it ever legal to use more than the labeled rate? Is it ever
legal to allow the pesticide to DRIFT off the target site? - ANSWER-Both federal and state law
prohibits uses pesticides inconsistent with label directions. It is NEVER legal to use more than
the labeled rate of a pesticide. It is NEVER legal to allow the pesticide to drift off the target site.
QUESTION: What role do Texas counties have in regulating pesticides? - ANSWER-Sale and use
of certain herbicides are regulated in some countries where a permit must be obtained to use
such products during certain times of the year.
Texas Department of Agriculture Pesticide Applicator's
ACTUAL EXAM 2026-2027 COMPLETE QUESTIONS AND
VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR
QUESTION: How is a pesticide defined by law? - ANSWER-Any substance or mixture of
substances intended for preventing, destroying, repelling or mitigating any pest, and any
substance intended for use as a plant growth regulator, defoliant or desiccant.
QUESTION: Which state and federal agencies register pesticides? - ANSWER-Texas Department
of Agriculture (TDA)
U.S. Environmental Protection Agency (EPA)
QUESTION: What is the federal law that regulates the sale and use of pesticides? - ANSWER-The
Federal Insecticide, Fungicide and Rodenticide Act (FIFRA)
QUESTION: What is a state-limited-use pesticide? - ANSWER-A pesticide or pesticide use on
which additional restrictions are placed by the Texas Department of Agriculture.
,Page 2 of 38
QUESTION: As defined by law, what is a private pesticide applicator? - ANSWER-A person who
uses or supervises the use of a restricted-use or state-limited use pesticide or a regulated
herbicide for the purpose producing an agricultural commodity.
Q;Define IPM - ANSWER-1. a pest population management system that anticipates and
prevents pests from causing damage.
2. an ecological approach to pest control.
QUESTION: Components of IPM - ANSWER-1. Pest identification
2. Monitoring
3. Use of natural enemies (biological control)
4. Pest-resistant plants
5. Cultural and structural changes
6. Judicious use of least toxic pesticides
,Page 3 of 38
QUESTION: Intent of IPM - ANSWER-To use tactics that include pesticide alternatives that
reduce the total amount of pesticide chemicals used thereby lessening the opportunity for
pests to develop resistance.
QUESTION: When supervising pesticide use, must the private applicator be physically present?
Is the applicator responsible for actions of the supervised workers? - ANSWER-The applicator
need not be physically present, unless required by the label or other conditions of use, but
must be available if and when needed. The licensed applicator and the supervised person may
keep in touch by phone, radio, etc. The applicator is responsible for actions of individuals being
supervised.
QUESTION: Who is responsible for assuring that any person working under the licensee's direct
supervision is knowledgeable of the label requirements and rules and regulations governing the
use of the particular pesticide being used by the individual? - ANSWER-The licensed applicator
(may be private, commercial, or noncommercial).
QUESTION: What practical knowledge and skills should a private applicator have? - ANSWER-
The applicator should know how to: recognize common pests and pest damage; read and
understand the label; apply pesticides according to the label instructions and warnings;
, Page 4 of 38
recognize environmental conditions and avoid contamination; and recognize poisoning
symptoms and perform first-aid.
QUESTION: What is the significance of pesticide label directions with regard to the law? -
ANSWER-The label has the force of law and includes a statement stating that the use of any
chemical inconsistent with the label directions is a violation of the law.
QUESTION: What types of laws are violated when the applicator uses pesticides inconsistent
with the label directions? Examples: is it ever legal to use more than the labeled rate? Is it ever
legal to allow the pesticide to DRIFT off the target site? - ANSWER-Both federal and state law
prohibits uses pesticides inconsistent with label directions. It is NEVER legal to use more than
the labeled rate of a pesticide. It is NEVER legal to allow the pesticide to drift off the target site.
QUESTION: What role do Texas counties have in regulating pesticides? - ANSWER-Sale and use
of certain herbicides are regulated in some countries where a permit must be obtained to use
such products during certain times of the year.
